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Finding the Third Proportional to 12,034,587 and 19,071,702

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Solution

The third proportional to 12,034,587 and 19,071,702 is: 30,223,705.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,034,587 : 19,071,702 = 19,071,702 : x
  2. Step 2: Convert to fraction form
    12,034,587/19,071,702 = 19,071,702/x
  3. Step 3: Cross multiply
    12,034,587x = 19,071,702 × 19,071,702
  4. Step 4: Simplify right side
    12,034,587x = 363,729,817,176,804
  5. Step 5: Solve for x
    x = 363,729,817,176,804/12,034,587
  6. Step 6: Final answer
    x = 30,223,705.82

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.